Princeton: Princeton University Press, (2003. third edition). Quarto, dustwrapper. Five regional consultants have assisted with a thorough and rigorous reassessment of all taxonomic data, making this an accurate and comprehensive checklist. Introductory sections include a discussion of the relative attributes of the biological species concept and the phylogenetic species concept... More about The "Howard and Moore" complete checklist of the birds of the world

London: Chapman and Hall, [c.1990]. Octavo, fine set in dustwrappers. This dictionary contains, in more than 12,000 separate entries, about 150,000 names of animals occurring in the area of zoogeographical Europe. All headwords are in Latin, arranged alphabetically; they are followed by their equivalents in German, English, French, Hungarian, Spanish and Russian.More about Seven-language thesaurus of European animals

New Haven: Yale University Press, 1993. Large octavo, paperback. A checklist of 9,702 species of birds based on the authors' 1990 book Distribution and taxonomy of birds of the world and its 1993 Supplement. Also available in hardcover [stock id 786].More about A world checklist of birds

Cambridge MA: Museum of Comparative Zoology, 1940-1987. Octavo, publisher's cloth binding, some minor wear. Lacks volumes three and six, volume one is the second edition and some other volumes are reprints.More about Check-list of birds of the world